Research Article
Optimization Model and Algorithm of Empty Pallets Dispatching under the Time-Space Network of Express Shipment
| Demand point | Transport route | Dispatching amount | Leasing amount | Objective ($) |
| | o1-d1: a6-a4-a5 | 1050, 0, 866 | 0 | 6988 | o2-d1: no dispatching | 0, 0, 0 | o3-d1: a11 | 0, 746, 756 | | o1-d2: no dispatching | 0, 0, 0 | 1956 | o2-d2: a8-a9-a10 | 1066, 505, 529 | o3-d2: a16-a17-a18; a19-a20-a21-a22 | 826, 360, 336 |
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